PEINADO, P.; SERRANO, F. Fiscal Crisis, Social Security Reform and Vulnerable Population. Panoeconomicus, [S. l.], v. 61, n. 1, p. 129–143, 2014. DOI: 10.2298/PAN1401129P. Disponível em: http://www.panoeconomicus.org/index.php/jorunal/article/view/367. Acesso em: 25 apr. 2024.